assertThat(table.values().toString()).isEqualTo("[b, a, c]");
  }

  @SuppressWarnings({"deprecation", "InlineMeInliner"}) // test of a deprecated method
  public void testRowComparator() {
    sortedTable = TreeBasedTable.create();
    assertThat(sortedTable.rowComparator()).isEqualTo(Ordering.natural());

    sortedTable = TreeBasedTable.create(Collections.reverseOrder(), Ordering.usingToString());